Fremontodendron californicum Plant Data Family Name: Sterculiaceae Common Name: fremontia, California flannel bush Other Name(s): Fremontodendron californicum Hardiness Zones: Zone 8a: (-12 to -9.5 C) Plant Code: frca Flowering Time: Jun, Jul, Aug, Sep, Oct, Flowering Color: Yellow, Leaf Form: Simple, Lobed, Leaf Arrangement: Alternate, Leaf Shape: Orbicular, PlantSomething BC Garden Centre Listings No members have selected this plant.